UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZ0Zb4AaX55GhgK3TboYtUBSS/I1qx9L/cZCJORwgbI=' 
WHERE 
  key_id = '36f08d7aab61e5cb67e8aee041f54b56fa6a22720a466d47b2cc2ea0a8c0eb3d' 
  AND (
    token = 'QZ0Zb4AaX55GhgK3TboYtUBSS/I1qx9L/cZCJORwgbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )